The temperature of a 6.0-g sample of glass changed from 20 C to 45 C when it absorbed 550 J of heat. What is the specific heat of this glass sample?

a. 3.7 J/g C

b. 0.27 J/g C

c. 2300 J/g C

d. 130 J/g C

Question

Babykins

6 October, 15:32

+1

Answers (1)

Know the Answer?

Iyana Simon · Answer 1

550 Joules cause 25 C change

X joules cause 1 C change

X=22 J/C

6 gms requires 22J/C

1 gm requires X

X=3.67J/gC

so the answer is A

The temperature of a 6.0-g sample of glass changed from 20 C to 45 C when it absorbed 550 J of heat. What is the specific heat of this glass sample?a. 3.7 J/g Cb. 0.27 J/g Cc. 2300 J/g Cd. 130 J/g C